2x(-40)=x

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Solution for 2x(-40)=x equation: 


Simplifying
2x(-40) = x

Reorder the terms for easier multiplication:
2 * -40x = x

Multiply 2 * -40
-80x = x

Solving
-80x = x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
-80x + -1x = x + -1x

Combine like terms: -80x + -1x = -81x
-81x = x + -1x

Combine like terms: x + -1x = 0
-81x = 0

Divide each side by '-81'.
x = 0

Simplifying
x = 0

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